机构地区: 燕山大学
出 处: 《塑性工程学报》 2000年第2期51-54,共4页
摘 要: 用实验研究的方法分析了锥形件拉深成形时质点的真实应变分布规律 ,对进一步揭示圆锥形件冲压成形机理 ,确定其破裂临界条件 ,进而实现成形过程的智能化控制具有重要的意义。 The regularity of real strain distribution is analyzed during conical part deep drawing according to experiments in this paper.It's of great significance for further discovering the mechanism of conical part press forming,determining its critical rupture condition and realizing intelligent control forming process.
领 域: [金属学及工艺]